Manchester United lost first leg 2-0 but go through on away goals
Lukaku scores twice, either side of Bernat goal for PSG
Rashford penalty after VAR review for handball by Kimpembe
Roma & Porto into extra-time after sides finish level on aggregate
Porto win in extra-time through Telles penalty, awarded by VAR
#bbcfootball or text us on 81111
Image source, Getty ImagesThoughts? Is the comeback on for United? How far can PSG go? Who are the favourites to win the whole thing?
What's the key to success tonight?
Fire away...
If last night reinforced anything, it was my viewpoint that the knockout stage of the Champions League is absolutely fantastic. Cancel your plans and settle in for these two humdingers...
Image source, Getty ImagesPorto v Roma (20:00 GMT, Agg: 1-2)
PSG v Man Utd (20:00 GMT, Agg: 2-0)
PSG v Man Utd (20:00 GMT, Agg: 2-0)
Image source, Getty ImagesYou can't fault Ole Gunnar Solskjaer when it comes to positivity.
Yes, Manchester United are 2-0 down going into tonight's second leg.
Yes, PSG have two away goals.
Image source, ReutersYes, Paul Pogba is suspended.
Yes, all 106 teams that have previously secured a 2-0 first leg away win in the European Cup have made it through.
Yes, Anthony Martial, Jesse Lingard, Juan Mata, Ander Herrera and Nemanja Matic are all out injured.
Image source, Getty ImagesYes, PSG have won their last eight games and have 71 points after 26 Ligue 1 games, the highest tally at that stage in French top-flight history.
But yes, OGS still thinks United have a chance...
"Everyone knows that we can do it, we have done it - and the results in the Champions League in the last few years show that," Solskjaer said.
Roll up, roll up for another great Solskjaer comeback...?
Image source, Getty Images